e510b6e466
Fixed the include statements added QT+=widgets in examples/network to get them to compile. Will need something better than doing it manually.
146 lines
5.6 KiB
C++
146 lines
5.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtWidgets>
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#include "slidersgroup.h"
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#include "window.h"
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//! [0]
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Window::Window()
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{
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horizontalSliders = new SlidersGroup(Qt::Horizontal, tr("Horizontal"));
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verticalSliders = new SlidersGroup(Qt::Vertical, tr("Vertical"));
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stackedWidget = new QStackedWidget;
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stackedWidget->addWidget(horizontalSliders);
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stackedWidget->addWidget(verticalSliders);
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createControls(tr("Controls"));
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//! [0]
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//! [1]
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connect(horizontalSliders, SIGNAL(valueChanged(int)),
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//! [1] //! [2]
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verticalSliders, SLOT(setValue(int)));
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connect(verticalSliders, SIGNAL(valueChanged(int)),
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valueSpinBox, SLOT(setValue(int)));
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connect(valueSpinBox, SIGNAL(valueChanged(int)),
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horizontalSliders, SLOT(setValue(int)));
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QHBoxLayout *layout = new QHBoxLayout;
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layout->addWidget(controlsGroup);
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layout->addWidget(stackedWidget);
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setLayout(layout);
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minimumSpinBox->setValue(0);
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maximumSpinBox->setValue(20);
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valueSpinBox->setValue(5);
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setWindowTitle(tr("Sliders"));
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}
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//! [2]
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//! [3]
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void Window::createControls(const QString &title)
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//! [3] //! [4]
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{
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controlsGroup = new QGroupBox(title);
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minimumLabel = new QLabel(tr("Minimum value:"));
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maximumLabel = new QLabel(tr("Maximum value:"));
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valueLabel = new QLabel(tr("Current value:"));
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invertedAppearance = new QCheckBox(tr("Inverted appearance"));
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invertedKeyBindings = new QCheckBox(tr("Inverted key bindings"));
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//! [4] //! [5]
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minimumSpinBox = new QSpinBox;
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//! [5] //! [6]
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minimumSpinBox->setRange(-100, 100);
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minimumSpinBox->setSingleStep(1);
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maximumSpinBox = new QSpinBox;
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maximumSpinBox->setRange(-100, 100);
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maximumSpinBox->setSingleStep(1);
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valueSpinBox = new QSpinBox;
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valueSpinBox->setRange(-100, 100);
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valueSpinBox->setSingleStep(1);
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orientationCombo = new QComboBox;
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orientationCombo->addItem(tr("Horizontal slider-like widgets"));
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orientationCombo->addItem(tr("Vertical slider-like widgets"));
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//! [6] //! [7]
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connect(orientationCombo, SIGNAL(activated(int)),
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//! [7] //! [8]
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stackedWidget, SLOT(setCurrentIndex(int)));
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connect(minimumSpinBox, SIGNAL(valueChanged(int)),
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horizontalSliders, SLOT(setMinimum(int)));
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connect(minimumSpinBox, SIGNAL(valueChanged(int)),
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verticalSliders, SLOT(setMinimum(int)));
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connect(maximumSpinBox, SIGNAL(valueChanged(int)),
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horizontalSliders, SLOT(setMaximum(int)));
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connect(maximumSpinBox, SIGNAL(valueChanged(int)),
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verticalSliders, SLOT(setMaximum(int)));
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connect(invertedAppearance, SIGNAL(toggled(bool)),
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horizontalSliders, SLOT(invertAppearance(bool)));
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connect(invertedAppearance, SIGNAL(toggled(bool)),
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verticalSliders, SLOT(invertAppearance(bool)));
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connect(invertedKeyBindings, SIGNAL(toggled(bool)),
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horizontalSliders, SLOT(invertKeyBindings(bool)));
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connect(invertedKeyBindings, SIGNAL(toggled(bool)),
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verticalSliders, SLOT(invertKeyBindings(bool)));
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QGridLayout *controlsLayout = new QGridLayout;
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controlsLayout->addWidget(minimumLabel, 0, 0);
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controlsLayout->addWidget(maximumLabel, 1, 0);
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controlsLayout->addWidget(valueLabel, 2, 0);
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controlsLayout->addWidget(minimumSpinBox, 0, 1);
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controlsLayout->addWidget(maximumSpinBox, 1, 1);
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controlsLayout->addWidget(valueSpinBox, 2, 1);
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controlsLayout->addWidget(invertedAppearance, 0, 2);
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controlsLayout->addWidget(invertedKeyBindings, 1, 2);
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controlsLayout->addWidget(orientationCombo, 3, 0, 1, 3);
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controlsGroup->setLayout(controlsLayout);
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}
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//! [8]
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